<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>study</title>
</head>
<body>
    <a href="https://www.baidu.com" target="_blank">
        <img src="https://search-operate.cdn.bcebos.com/7e85570b817e17e8f3ae93134cc78451.gif" alt="点击进入百度">
    </a>
    <img src="./tupian/sptc_logo.png" alt="图片显示不出来的补救说明">
    <img title="这张图片已经获得百度的授权" src="https://search-operate.cdn.bcebos.com/7e851">
    <img src="./2020000054.jpg" style="width: 500px; border-radius: 500px;" title="这是罗">
    <div style="background-image:url(https://search-operate.cdn.bcebos.com/7e85570b817e17e8f3ae93134cc78451.gif); height: 500px; background-size: cover;">
        这里是川邮
    </div>
    sdfgfdsaf
    asdff
    asf
    <br>
    <iframe src="https://www.baidu.com/" frameborder="0" width="1500px" height="1500px"></iframe>
</body>
</html>